antimedial
Being a triangle formed by three lines parallel to the sides of an original triangle…Being a triangle formed by three lines parallel to the sides of an original triangle ABC: the parallel to AB through C, the parallel to AC through B, and the parallel to BC through A.
Meaning
1 senses(not comparable)Being a triangle formed by three lines parallel to the sides of an original triangle ABC: the parallel to AB through C, the parallel to AC through B, and the parallel to BC through A.
Origin
From anti- + medial.From anti- + medial.
Wiktionary, CC BY-SA 4.0 · source